| Name | Parmelia rudecta Acharius |
| Authorship | Acharius |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Parmelia Acharius |
| GUID | urn:lsid:indexfungorum.org:names:398190 |
| Citation | 1814 Syn. Meth. Lich. [Acharius] 197 |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Parmelia rudecta Acharius |
| Identification made in | [no date] (10), 1955 (2), 1979 (1), 2018 (1) |